Tennasity: Tennis Stat Tracker

Baseline Systems

In-app purchases

About this app

FOR TENNIS PARENTS AND COACHES
• Score from the fence with a fast, one-handed flow or just keep the score and nothing more
• Spectator mode lets family follow live from anywhere, grandparents included
• Give feedback backed by data instead of "you seemed flat today"
• Match history builds a season-long picture of what is actually improving

FOR THE PLAYER
Every match becomes evidence. First serve percentage, aces and double faults, winners against unforced errors, break points won and lost, rally length, and where the ball actually landed. Court heatmaps and serve charts show patterns that words cannot.

You choose what stats you want. Starter is three taps a point. Standard adds shot type and placement. Custom is yours to set. Change it whenever you like, including mid-match.

MOMENTUM AND WIN PROBABILITY
See how the match really swung: momentum point by point, live win probability, and the key moments that decided each set. The things a scoreline never shows.

FOR COACHES
Manage multiple player profiles, review match statistics between lessons, and plan tournament schedules and training workload with the built-in player planner. PDF match reports make squad reviews simple.

AI MATCH ANALYSIS (PRO)
Post-match analysis that reads your real match data: what worked, what cost points, and the one thing to work on next. Ask follow-up questions about any match in plain English and get answers from the stats, not guesswork.

YOUR DATA, EVERYWHERE (PRO)
Cloud backup keeps every match safe, syncs across your devices, and opens in any browser through the Tennasity web portal — ideal for coach reviews on a laptop.

START FREE
The free plan is a real plan, not a trial. Full point-by-point scoring, up to 20 player profiles, five complete matches and then one more each month, and your first AI match analysis included. Practice sets under 20 points do not count against it. No credit card.

Pro adds unlimited match history, deep analytics, AI analysis and cloud sync.

Whether you are a parent at the fence, a junior chasing a ranking, a weekend player climbing the club ladder, or a coach running a squad — Tennasity turns your matches into your best training tool.

www.tennasity.com
Questions? [e-mail]

What’s new

Dark mode has arrived — switch any time with the button in the top bar.

Point tracking is simpler: choose Starter, Standard or Custom. The Round
field now accepts anything you type and remembers what you've used.

Plus fixes to the live match screen, saved stretch plans and match setup.